Invention Grant
US07835223B2 Removing noise from seismic data obtained from towed seismic sensors
有权
从拖曳地震传感器获取的地震数据中消除噪声
- Patent Title: Removing noise from seismic data obtained from towed seismic sensors
- Patent Title (中): 从拖曳地震传感器获取的地震数据中消除噪声
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Application No.: US11740763Application Date: 2007-04-26
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Publication No.: US07835223B2Publication Date: 2010-11-16
- Inventor: Nicolas Goujon
- Applicant: Nicolas Goujon
- Applicant Address: US TX Houston
- Assignee: WesternGeco L.L.C.
- Current Assignee: WesternGeco L.L.C.
- Current Assignee Address: US TX Houston
- Main IPC: G01V1/20
- IPC: G01V1/20 ; G01V1/36 ; G01V1/38
Abstract:
A technique includes obtaining different sets of data, which are provided by seismic sensors that share a tow line in common. Each data set is associated with a different spatial sampling interval. The technique includes processing the different sets of data to generate a signal that is indicative of a seismic event that is detected by the set of towed seismic sensors. The processing includes using the different spatial sampling intervals to at least partially eliminate noise from the signal.
Public/Granted literature
- US20080151688A1 Removing Noise from Seismic Data Obtained from Towed Seismic Sensors Public/Granted day:2008-06-26
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